1993 DODGE TRUCK headlamp

CAVITY

FUSE/

COLOR ITEMS FUSED
CAVITY
FUSE/

COLOR ITEMS FUSED
10
11
12
13 2 AMP
GY VEHICLE SPEED CONTROL
5 AMP TN
GAUGES,
BRAKE WARNING LAMP, SEAT BELT WARNING
LAMP, BUZZER, LOW OIL LAMP, CHECK ENGINE LAMP,
ANTI-LOCK LAMP, TAILGATE OPEN LAMP, 4WD LAMP, O/D MODULE, LOW FUEL LAMP,
WAIT
TO START LAMP
WATER-IN-FUEL LAMP 14
3 AMP
VT
20 AMP YL BACK-UP LAMP, HEATED REAR WINDOW
15 10 AMP
RD
ILLUMINATION
LAMPS, A/C HEATER LAMP, ASH
RECEIVER LAMP, RADIO LAMP, TRANSMISSION
OVERDRIVE SWITCH LAMP, TACHOMETER LAMP, HEATED REAR WINDOW SWITCH LAMP.
RADIO AND CLOCK MEMORY, POWER MIRRORS, GLOVE BOX LAMP, DOME LAMP, READING LAMP, MAP LAMP,
CARGO LAMP,
IGNITION
SWITCH LAMP, UNDERHOOD LAMP
20 AMP YL FUSE CAVITY #14,
TAIL
LAMPS, PARKING LAMPS, SIDE

AAARKER
LAMPS, LICENSE LAMPS, FRONT AND REAR CLEARANCE LAMPS, RADIO INTENSITY, HORNS
20 AMP YL STOP LAMPS, KEY-IN & HEADLAMP ON BUZZER, RWAL
MODULE 30 AMP
CIRCUIT

BREAKER
TURN

SIGNAL
FLASHER 20 AMP
YL POWER DOOR LOCKS
15 AMP
BL
CIGAR LIGHTER
10 AMP RD RADIO AND CLOCK
20 AMP YL
TURN
SIGNALS, TACHOMETER PROVISION,
RWAL MODULE
20 AMP YL WINDSHIELD WIPERS
30 AMP LG A/C - HEATER BLOWER MOTOR
30 AMP
C/BRKR
POWER WINDOWS
20 AMP YL HAZARD FLASHER
AMPS

FUSE
COLOR
2 GY GRAY
3 VT

VIOLET

5 TN
TAN
10 RD
RED
15
BL
BLUE
20 YL YELLOW
30 LG
LIGHT
GREEN HAZARD
FLASHER
J938W-94

Fig. 12 Fuse Block and
Relay
Bank

WINDSHIELD
WIPER MOTOR
TO RIGHT
HEADLAMP
PARK/TURN
SIGNAL LAMP TO FUSIBLE LINK
CIRCUITS
TO VEHICLE SPEED
CONTROL SEE VIEW
Z

EEMC

RELAY
LEFT
HEADLAMP
GROUND
ENGINE
STARTER
A/C RELAY

COMPRESSOR

CLUTCH RELAY AUTOMATIC SHUT
DOWN RELAY
FUEL PUMP RELAY
BULKHEAD
DISCONNECT
A/C

LOW
PRESSURE
SWITCH

SIDE
MARKER LAMP
TO UNDERHOOD LAMP WIRING
VEHICLE

SPEED
CONTROL
SERVO
POWERTRAIN
CONTROL MODULE
A/C

CYCLING SWITCH TO BLOWER
MTR &

WINDSHIELD
WASHER
MTR

VIEW
IN
DIRECTION OF ARROW
Z
VIEW
IN
DIRECTION
OF ARROW
W a
o
>
o 30
>
2
m
J938W-99
Fig.
17
Engine
Compartment Wiring 3.9L, 5.2L, and 5.9L Gas
Engines

BLOWER
MOTOR TO UNDERHOOD LAMP
AIR
HEATER
WINDSHIELD
WASHER MOTOR TO WINDSHIELD
WIPER MOTOR
TO RIGHT
HEADLAMP
PARK/TURN SIGNAL LAMP
BEYOND THIS POINT SEE VIEW
Z

DATA LINK
CONNECTOR SIDE MARKER LAMP
A/C
LOW
PRESSURE SWITCH
BULKHEAD
DISCONNECT
FUSIBLE LINKS POWERTRAIN
CONTROL MODULE
AIR HEATER RELAYS
TO VEHICLE
SPEED CONTROL A/C CYCLING
SWITCH VIEW
IN
DIRECTION
OF ARROW
W

VIEW
IN
DIRECTION OF ARROW
Z
J938W-100

Fig.
18
Engine
Compartment Wiring 5.9L
Diesel Engine

WIRING
DIAGRAMS
8W
- 37

WIRING DIAGRAMS AD-BODY

INDEX

Wiring Diagram Name Sheet Number

A/C
Heater System
with
Diesel Engine ............ .69,70 Blower Motor
. .69

Compressor
.70

Cycling Switch
.70
Diodes
70

Fuse
69
Low Pressure Switch
70

Resistor
. 69

Switch-Blower
. 69

Vacuum
Control
Switch
.69
Wide Open
Throttle
Cut-Out Relay
70

A/C
Heater System
with Gas
Engine .67,68 Blower Motor
.67

Compressor
.68

Cycling Switch
68
Low Pressure Switch
.68

Diodes
. .68
Fuse
. .67
Resistor
67

Switch-Blower
67

Vacuum
Control
Switch
.67
Wide Open
Throttle
Cutout Relay
68

Air Heater Relay Diesel Engine
.21
Air
Intake
Heater Diesel Engine
22

Anti-Lock Rear Brake System
with
Diesel Engine
.....
.33,34 Brake Warning Lamp Switch
34

Data Link Connector
33

Duel Solenoid Hydraulic Valve
34

Electronic Vacuum
Sensor
.34
Fuse
33

Module
.33
Park
Brake Switch
.33
Resistor
34

Rolls
Test Connector
33

Sensor
34

Stop
Lamp
34

Anti-Lock Rear Brake System
with Gas
Engine .31,32 Brake Warning Lamp Switch
.32

Data Link Connector
. .31

Dual Solenoid Hydraulic Valve
32

Fuse
31
Module
31
Park
Brake Switch
.31
Resistor
32

Rolls
Test Connector
31

Sensor
32

Stop
Lamp Switch
32

Back-Up
Lamp Switch
with
Diesel Engine
.7
Back-Up
Lamp Switch
with Gas
Engine
.9

Battery
.1,3,5
Brake Warning
Indicator
Lamp (Diesel Engine)
.57

Brake Warning
Indicator
Lamp
(Gas
Engine)
58

Brake Warning
Indicator
Lamp Switch (Diesel Engine)
. . . .34
Wiring Diagram Name Sheet Number
Brake Warning
Indicator
Lamp Switch
(Gas
Engine)
32
Bulkhead Disconnect 50-Way .85,86
Buzzer-Combined Headlamp,
Key In, and
Seat
Belt
. . .
.27,28

Bypass
Jumper
(Clutch
Pedal Position)
8

Cargo
Lamp .49,50
Cargo
Lamp Switch
49

Charging System
with
Diesel Engine ..............
.5,6
Battery
5

Generator
. .6

Charging System
with
Gas Engine
.3,4
Battery
3

Generator
, . .4

Cigar
Lighter,
Ash &
Glove
Box
Lamps
52

Circuit
Breakers Power Windows
2,71

Clearance Lamps Duel Rear Wheels
.
.41,43 Clearance Lamps Roof Mounted
40

Clockspring 30,36,38
Clutch Pedal Position Switch
.8

Cold
Start
Advance Motor
24

Compressor,
A/C
68,70 Data Link Connector 17,23,31,33
Data Link Connectors
Rear
Wheel Anti-Lock Diesel Engine
.33

Rear
Wheel Anti-Lock Gas Engine
31

Daytime Running
Light
Module
46

Diesel
Control
System .21,22,23,24,25,26
Air Heater Relay
. .21

Air
Intake
Heater
21
Automatic
Shut Down Relay
22

Cold
Start
24

Crankshaft Position
Sensor
. .25
Data Link Connector
. .23

Engine
Coolant Temp Switch
.26

Fuel Heater
24

Fuel Solenoid
24
Intake
Air
Temp
Sensor
25

Powertrain
Control
Module 21,22,23,25,26

Resistor
.24

Thermo Switch
24

Throttle
Position (Sensor)
26

Transmission Thermo Switch
. . .26

Vehicle Speed
Sensor
25,26 Water
in
Fuel
Sensor
.25

Dimmer Switch-Headlamp
. .47

Diode 68,70
Diode
and
Mold Assembly
51

Dome
and
Cargo Lamp
50

Door
Jamb Switches
49
Left
Switch
.49
Right Switch
49

Dual Solenoid Hydraulic Valve
.32
EMCC
System (3-Speed)
. .11

8W
- 38
WIRING
DIAGRAMS

• Wiring Diagram Name Sheet Number

EMCC
Relay
11

EMCC
Solenoid
11

Ground
11

EMCC
Relay
with Gas
Engine
11,16

EMCC
Solenoid
with Gas
Engine
11,12

Engine
Oil
Pressure Sending
Unit
.27,28
Engine
Starter
Motor
7,9
Engine
Starter
Relay
.7,9

Engine
Starter
System 1,7,8,9 Back-Up Lamp
Switch
.7,9

Bypass
Jumper
(Clutch
Pedal
Position)
8

Clutch
Pedal
Position
Switch
8

Fuse
. 7,9

Motor
7,9
Park/Neutral
Position
Switch
. .7,9

Relay
7,9

Engine Temp Sending
Unit
.
.27,28
Flasher-Hazard Warning
.56
Flasher-Turn Signal
56

Four Wheel
Drive
Indicator
Lamp
13

Front
End
Lighting
. .
.43,44

Front
End
Lighting
(Canada) 45,46

Fuel
Gauge
81,82

Fuel
Tank Gauge
Level
Sending
Unit
Diesel Engine
77

Fuel
Tank Gauge
Level
Sending
Unit
with Gas
Engine
78
Fuel
Heater
Diesel Engine
24

Fuel
Solenoid Diesel Engine
.24

Fuse
Application
Chart
1,2

Fuse
Block Module
and
Relay Bank
82

Fuses
Fuse
1 2,36
Fuse
2
.........
2,10,12,13,14,58,77,78

Fuse
3
2,7,9,10,39
Fuse
4
1,30,47

Fuse
5
1,77,78
Fuse
6
......
.1,73

Fuse
7
1,10,52

Fuse
8
.2,10,61,63
Fuse
9
.2,10,31,33,56

Fuse
10
.2,10,54,55

Fuse
11
2,10,66,67,69

Fuse
12
2,10,71
Fuse
13 1,56
Fuse
14
1,47,52,61,63

Fuse
15
1,49,51,52,61,63,75
Fusible Links 1,2,3,4,5,6,21

Gas
Engine
Wiring
Connector
89

Gauge-Fuel .77,78

Generator
.4,6

Glove
Box
Lamp
Switch
52

Hazard Warning System
. .56
Headlamp Dimmer
Switch
47

Headlamp
Switch
1,47

Headlamp
Switch
Controlled
Interior
Lamps
Headlamps 43,44,

Heated
Rear Window
(Sport
Utility)
Heater
Motor
Resistor

Heater
System Wiring Diagram Name Sheet Number
Horn System
30
Identification
Lamps-Dual Rear Wheels
41,42

Identification
Lamps-Roof Mounted
. 40
Ignition
Coil
.16

Ignition
Switch
.2,10

Ignition
Switch
System
10

Ignition
System (Gas Engine)
.........
.15,16,17,18,19,20
Automatic
Shut Down Relay
.16
Camshaft
Position
Sensor
20

Crankshaft
Position
Sensor
.18

Data
Link
Connector
* . . .17
Engine Coolant Temp
Sensor
20

EVAP
Purge Solenoid
16
Exhaust Gas
Recirculation
Solenoid
16
Fuel
Pump Relay
.16

Heated
Oxygen
Sensor
. . . 17

Idle
Air
Control
Motor
.19

Ignition
Coil
.15
Injectors
.15

Intake
Air
Temp
Sensor
. .20

Map
Sensor
. .20
Powertrain
Control
Module .15,16,17,18,19,20

Throttle
Position
(Sensor)
.18

Vehicle
Speed
Sensor
.20

Ignition
Time
Delay Relay
49

Injectors
.15 Intermittent
Wiper
System .53,54
Control
Unit
.54 Intermittent
Windshield
Wiper
Motor
54

Windshield
Washer Pump
Motor
53

Wiper
Switch
53

Key-In
Switch
49

Key-In Warning Buzzer 77,78
Lamps
Air-Conditioning
and
Heater
Switch
Lamp
48

Ash
Receiver .48,52 Back-Up Lamps
......
79,80,81
Cargo Lamp
.
.49,50 Clearance Lamps-Dual Rear Wheels .41,42
Clearance Lamps Roof Mounted
.40

Cluster
Illumination
Lamps
.
.57,58,59
Dome Lamp
50,51

Four Wheel
Drive
Indicator
.13

Glove
Box
Lamp
52
Headlamp-Left
43,45 Headlamp-Right 44,46
Headlamp
Switch
Controlled
Interior
Lamps
. 48

Heater
Switch
Lamp
.48
High Beam
Indicator
Lamp
.59

Identification
Lamp
.
.40,41

Ignition
Switch
Lamp
.49
Instrument
Panel
Illumination
Lamps
.
.57,58,59
License Lamp
. . . 80
.
.48 Low
Engine
Oil
Pressure Lamp
59

45,46
Map
Lamp
49

.
.39
Parking
Lamp-Left
Front
43,45
66,67 Parking Lamp-Right
Front
44,46 .
.66
Rear
End
Lighting
System .79,80,81

8W
- 40
WIRING DIAGRAMS

Wiring Diagram Name Sheet Number

Oil-Gas
Engine
28

Temperature-Diesel Engine
. . . ., 27
Temperature-Gas Engine
. .28

Sensors
Camshaft Position
. . .20

Crankshaft Position
. .
.18,25

Engine
Coolant
Temperature
20
Electronic
Vacuum-Diesel Engine
. .34

Heated Oxygen
17
Intake
Air
Temperature
25

Map
20

Rear
Wheel Anti-Lock Brake 32,34

Throttle
Position
with
Diesel Engine
26
Vehicle Speed .20,25 Water
In
Fuel-Diesel Engine
25

Solenoids
EMCC
Solenoid
11, 12

EVAP
Purge
with
Gas
Ignition
.16

Exhaust
Gas
Recirculating
Gas Engine
.16

Fuel
.24

Transmission Overdrive
12,14

Speakers
62,64

Splices
Splice AO 1,2,4,6
Splice
A3
30,47
Splice
A4 39

Splice A21
16,23

Splice A21-1
. .68

Splice
A21-2 24
Splice A21-3
21

Splice A142
.15

Splice
A142-1 15

Splice
C4
.67,69
Splice
C7
.67,69
Splice
E2
.48,52,61,63,65
Splice F21
. , 71
Splice
F35 73

Splice
G5
12,13,14,58,77,78 Splice
G7
........... .19,25
Splice G7-1
. . .20

Splice
K4
20,26 Splice K4-1
.... ..... ; . 18,20

Splice
K6 , 20
Splice
K7 .20

Splice
L1 .79

Splice
L6 . .50

Splice
L7
43,45
Splice L7-1 40,41,47,61,63,65
Splice
L7-2
.41,79
Splice
L7-3 .41
Splice
L7-4 41

Splice
L7-5 .41

Splice
L50
......
.
........... .32,34,36,38,56
Splice
M1
49,51,52,61,63,65,75 Splice M1-1
51

Splice
M2 . .49

Splice M2-1
.51

Splice
P33 . 74
Wiring Diagram Name Sheet Number
Splice
P34 .... .74

Splice T41 ..............
.9

Splice
V6 . .
.54,55
Splice
X2 . .30
Splice X2-1
. . . .
.79,81
Splice X2-4
41
Splice X2-5
.41

Splice X2-6
.... .41
Splice X2-7
80,81

Splice X53
.65
Splice
X54
..........
. . 65

Splice Z1-1
.48
Splice Z1-2 48,52
Splice Z1-3
. . 48

Splice Z1-4
...
.44,46
Splice
Z1-5 ..... . . . .
-43,45
Splice Z1-6
11,23
Splice
Z1-7 .
.41,79
Splice Z1-8 77,78 Splice Z1-9
. .
............ .71,73,75
Splice Z1-10
. 71,73

Splice Z1-11 .77,78
Splice Z11
23

Splice
Z12 ' 17

Splice Z12-1
17,23

Steering Column Connector
.
87,88
Stereo Radio 61,63,65
Stop
Lamp Switch 32,34
Stop/Turn System
.56

Switches
A/C
Low
Pressure
with
Gas Engine
67
A/C
Low
Pressure
with
Diesel Engine
70

A/C
Heater Blower
with
Diesel Engine
69

A/C
Heater Blower
with
Gas Engine
67

A/C
Vacuum
with
Diesel Engine
69

A/C
Vacuum
with
Gas Engine
67
Automatic
Transmission
Neutral
Start
with
Diesel Engine
. .7

Automatic
Transmission
Neutral
Start
with
Gas Engine
. . .9
Back-Up
Lamp
.7,9

Brake Warning Lamp Diesel Engine
34

Brake Warning Lamp Gas Engine
. .32

Cargo
Lamp
49

Clutch
8

Clutch
Cycling
...
.68,70 Dimmer-Headlamp
47

Dome
Lamp-Front
. .50

Dome
Lamp-Rear
50

Door
Jamb
. 49
Engine
Coolant Temp
.26

Four
Wheel Drive
13

Front
Axle
13

Glove
Box
Lamp
. .52

Hazard Warning
.56

Headlamp
1,47

Heated Rear Window
39
Heater
. .
.66,67
Horn
.30
Ignition
2,10

8W
- 42
WIRING DIAGRAMS

-J_
ENGINE

=
GROUND

BODY
—
GROUND
BATTERY
-A
15
22WT-
^—
FUSIBLE LINK
(22WT)

(LEFT
FRONT WHEELHOUSE) FUSIBLE LINK

(18GY)

(LEFT
FRONT WHEELHOUSE)
All

6BK/GY FUSIBLE LINK

{1000)50/120 AMP

(LEFT
FRONT WHEELHOUSE) A15
16PK

13#-ZI

L9
18BK WT

i

HAZARD
FLASHER
SH
56
IT-
FUSE
#13
20 AMP
O
FUSE
#4

|
ft 20 AMP

F33

18PK
RD
A3
12RD WT A3
12RD WT

4-
CHARGING
SYSTEM

SH
3,4,5.6

FUSE
#6 20 AMP
FUSE
#5
J—1| 20 AMP
F33

18PK
RD

HORNS
SH
30
POWER DOOR LOCKS

SH
73
CIRCUIT

BREAKER
HEADLAMP

•VWf
SWITCH
EI

18TN
SH
47

-L2 HEADLAMPS
DIMMER SWITCH
SH
47
F32

18PK

DB

I

STOP LAMPS
SH
79,80

KEY-IN
I

HEADLAMP
ON
BUZZER

SH
77.78

REAR
WHEEL ANTI-LOCK
SH
31.33
FUSE
#15
10 AMP
L7
18BK/YL-

3
FUSE
#14

D 3AMP

E2

200R
X

CLUSTER LAMPS
SH
59

RADIO LAMPS
SH
61.63.65

A/C
AND
HEATER CONTROL LAMP
SH
48

ASH
RECEIVER LAMP
SH
48

TACHOMETER LAMP
SH
48

TRANSMISSION OVERDRIVE INDICATOR LAMP
SH
12

HEATED REAR WINDOW SWITCH LAMP
SH
39
PARKING LAMPS

SH
43.44.45,46
TAIL
LAMPS
SH
79.80

LICENSE
LAMP
SH
80

FRONT SIDE MARKER
LAMPS

SH
43.44.45.46

RADIO DISPLAY INTENSITY
SH
61.63.65

CLEARANCE
AND

IDENTIFICATION
LAMPS
SH
40.41
UNDERHOOD LAMP

SH
29

GLOVE
BOX
LAMP
SH
52

RADIO ELECTRONICS
SH
61.63.65
MAP LAMP
SH
49

IGNITION

SWITCH LAMP
SH
49

DOME LAMP
SH
50.51

CARGO
LAMPS
SH
49.50

POWER MIRRORS
SH
75

A31
14BK/WT
-
7*3
LI FUSE
#7

2h-i
15 AMP

F30

16RD TN

1

CIGAR LIGHTER
SH
52
AD
1
FUSE
APPLICATION CHART

J938W-U

8W - 52 WIRING DIAGRAMS
•
Zl 16BK-

EMCC

RELAY

(LEFT
SIDE

DASH
PANEL)
RIGHT
HEADLAMP GROUND
(CENTER DASH
PANEL) -4—11 18BK-
Zl TO TRANSFER
18.BK CASE SWITCH

(SEE
SH 13)
Zl
14BK•
T0 SPLICE
(SEE
SH
44.46)
EMCC

SOLENOID
(3 SPEED AUTO-TRANS)

(MOUNTED
ON TRANSMISSION
LEFT
SIDE)
T22
T22 HOB
14DB WT

WT
AD 1 1

EMCC
SYSTEM

3-SPEED
AUTOMATIC TRANSMISSION
J938W-11